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changeset 10651:944b78191f03

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simplify octave_base_value::rows and columns
author Jaroslav Hajek <highegg@gmail.com>
date Tue, 25 May 2010 07:41:31 +0200
parents f0dc41c824ce
children 2f0fbfa4dd23
files src/ChangeLog src/ov-base.h
diffstat 2 files changed, 9 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-25  Jaroslav Hajek  <highegg@gmail.com>
+
+	* ov-base.h (octave_base_value::rows, octave_base_value::columns):
+	Use const where appropriate, don't test for impossible condition.
+
 2010-05-24  Jaroslav Hajek  <highegg@gmail.com>
 
 	* Cell.h (Cell::index, Cell::assign, Cell::delete_elements):
--- a/src/ov-base.h
+++ b/src/ov-base.h
@@ -277,16 +277,16 @@
 
   octave_idx_type rows (void) const
     {
-      dim_vector dv = dims ();
+      const dim_vector dv = dims ();
 
-      return (dv.length () > 0) ? dv(0) : -1;
+      return dv(0);
     }
 
   octave_idx_type columns (void) const
     {
-      dim_vector dv = dims ();
+      const dim_vector dv = dims ();
 
-      return (dv.length () > 1) ? dv(1) : -1;
+      return dv(1);
     }
 
   virtual int ndims (void) const;